NFS: Add a flag to tell nfs_client to set RPC_CLNT_CREATE_NOPING
Add a flag to tell the nfs_client it should set RPC_CLNT_CREATE_NOPING when
creating the rpc client.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 3083830..fa7d923 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -515,6 +515,8 @@
args.flags |= RPC_CLNT_CREATE_NONPRIVPORT;
if (test_bit(NFS_CS_INFINITE_SLOTS, &clp->cl_flags))
args.flags |= RPC_CLNT_CREATE_INFINITE_SLOTS;
+ if (test_bit(NFS_CS_NOPING, &clp->cl_flags))
+ args.flags |= RPC_CLNT_CREATE_NOPING;
if (!IS_ERR(clp->cl_rpcclient))
return 0;
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 47266870a..a50dd43 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -45,6 +45,7 @@
#define NFS_CS_INFINITE_SLOTS 3 /* - don't limit TCP slots */
#define NFS_CS_NO_RETRANS_TIMEOUT 4 /* - Disable retransmit timeouts */
#define NFS_CS_TSM_POSSIBLE 5 /* - Maybe state migration */
+#define NFS_CS_NOPING 6 /* - don't ping on connect */
struct sockaddr_storage cl_addr; /* server identifier */
size_t cl_addrlen;
char * cl_hostname; /* hostname of server */
